Adjust Image Quality
Open the document to print.
Select [Print...] on the [File] menu.
Select the machine you are using in the [Printer:] pop-up menu.
Select [Printer Features] in the pop-up menu.
Select [Print Quality] in [Feature Sets:].
Click the pop-up menu for the item you want to modify, and then select the value you want to use.
Print the original using the print function in the default application of the original.
For details about the each setting, see Printer Features.